<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>错误</title>
</head>
<body style="background-color: #123;overflow: hidden;position: relative">
    <div style="
            width: 100vw;
            font-size: 20vh;
            top:20vh;
            left:-0.5vh;
            text-align: center;
            color: #fff;
            clip-path: polygon(0% 0%,55vw 0%,45vw 100%,0% 100%);
            position: absolute;
    ">404</div>
    <div style="
            width: 100vw;
            font-size: 20vh;
            top:20vh;
            left:0.5vh;
            text-align: center;
            color: #fff;
            clip-path: polygon(55vw 0%,100% 0%,100vw 100%,45vw 100%);
            position: absolute;
    ">404</div>
    <p style="position: absolute;width: 100vw;font-size: 3vh;color:#ffffff88;top:45vh;text-align: center">Not Found</p>
<div style="border: solid 0.3vh white;width:30vw;left:35vw;position: absolute;top:44vh"></div>
</body>
</html>